O'Brien, D. M. (2005). Constitutional law and politics (6a. ed.). W. W. Norton.
Citación estilo ChicagoO'Brien, David M. Constitutional Law and Politics. 6a. ed. Nueva York: W. W. Norton, 2005.
Cita MLAO'Brien, David M. Constitutional Law and Politics. 6a. ed. W. W. Norton, 2005.
Warning: These citations may not always be 100% accurate.